hello_r.yaml

name: Example R
on:
  push:
    paths:
      - 'myscript.r'
  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:
  
jobs:
  test-coverage:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2

      - uses: r-lib/actions/setup-r@v2
      - run: Rscript -e 'install.packages("testthat")' 
      - run: Rscript "test_myscript.r"